In that year, with a PM10 average of 95 microgram per cubic meter, Santa Gertrudes in Brazil was the most polluted city in South America.
Does South America have good air quality?
Air Quality Monitoring network in South America have poor quality and consistency. The region does not report a trend in reducing annual pollutant concentrations.
Which region has the world’s most polluted city?
Analysis. Of the 25 most polluted cities in the world, 12 were located in India, while 3 were located in Pakistan. However, for the most polluted city in the world, Pakistan topped the list. In comparison to the previous year, China showed improvements in their air quality ranking while India had worsened.
Which Latin American country has the worst air pollution?
Peru is one of the Latin American and Caribbean countries with the highest ambient particulate matter pollution exposure. In 2019, the population-weighted concentration of particulate matter pollution in Peru stood at 30.8 micrograms per cubic meter.
Is Chile polluted?
Chile’s majestic mountain ranges trap contaminants, making the country home to eight of the continent’s 10 most polluted cities, according to the 2019 World Air Quality Report. … The Araucania is home to many of Chile’s indigenous Mapuche and has relatively high levels of poverty.
Can you drink tap water in South America?
Tap water is certainly safe in Chile and Argentina, and in a lot of other towns as well. Platice bottles are a major source of garbage all over the world, including along many wild trails. In many mountain national parks, stream water is also safe.
What causes air pollution in South America?
In addition to industrial processes often concentrated in the cities, vehicle emission and stationary-source fuel combustion are the primary sources of air pollution. Although air-quality standards have been established in some Latin American countries, these are frequently exceeded.